Leeteuk is currently being trained in the army as a training soldier. Even among the training soldiers, they are divided into platoon leaders, lieutenant and squad leaders, and Leeteuk was chosen as a lieutenant in charge of the troops.

One representative of the army said, "Lieutenants and platoon leaders are chosen among soldiers and should be someone that can be a model for the rest of the army."

The representative also revealed a picture of Leeteuk in the army, where he is wearing a helmet that has the number 85, and has the bracelet of the leader on his left arm.